Lenovo G770 Notebook - Manual (Page 39)

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Appendix A. CRU instructions
Replacing the battery pack - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the battery, do the following:
1 Turn off the computer, or enter hibernation mode. Disconnect the AC
adapter and all cables from the computer.
2 Close the computer display, and turn the computer over.
3 Unlock the manual battery latch . Holding the spring-loaded battery
latch in the unlocked position , remove the battery pack in the direc-
tion shown by the arrow .
4 Install a fully charged battery.
5 Slide the manual battery latch to the locked position.
6 Turn the computer over and reconnect the AC adapter.
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
a
b
c
3
1
2